25525764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 71434272

約数和(自身を除く): 45908508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 292, 396, 438, 657, 803, 876, 883, 1314, 1606, 1766, 2409, 2628, 2649, 3212, 3532, 4818, 5298, 7227, 7947, 9636, 9713, 10596, 14454, 15894, 19426, 28908, 29139, 31788, 38852, 58278, 64459, 87417, 116556, 128918, 174834, 193377, 257836, 349668, 386754, 580131, 709049, 773508, 1160262, 1418098, 2127147, 2320524, 2836196, 4254294, 6381441, 8508588, 12762882, 25525764]

約数ペア:

[(1, 25525764), (2, 12762882), (3, 8508588), (4, 6381441), (6, 4254294), (9, 2836196), (11, 2320524), (12, 2127147), (18, 1418098), (22, 1160262), (33, 773508), (36, 709049), (44, 580131), (66, 386754), (73, 349668), (99, 257836), (132, 193377), (146, 174834), (198, 128918), (219, 116556), (292, 87417), (396, 64459), (438, 58278), (657, 38852), (803, 31788), (876, 29139), (883, 28908), (1314, 19426), (1606, 15894), (1766, 14454), (2409, 10596), (2628, 9713), (2649, 9636), (3212, 7947), (3532, 7227), (4818, 5298)]